>1k7qA (A:) observed residues (from ATOM records)
antssaynsvydflryhdrgdgltvngktsysidqaaaqitrenvswngtnvfgksanlt
fkflqsvssipsgdtgfvkfnaeqieqaklslqswsdvanltftevtgnksanitfgnyt
rdasgnldygtqayayypgnyqgagsswynynqsnirnpgseeygrqtfthaighalgla
hpgeynagegdpsyndavyaedsyqfsimsywgenetgadynghyggapmiddiaaiqrl
yganmttrtgdsvygfnsntdrdfytatdsskalifsvwdaggtdtfdfsgysnnqrinl
negsfsdvgglkgnvsiahgvtienaiggsgndilvgnsadnilqggagndvlyggagad
tlyggagrdtfvygsgqdstvaaydwiadfqkgidkidlsafrnegqlsfvqdqftgkgq
evmlqwdaansitnlwlheaghssvdflvrivgqaaqsdiiv